2055458416

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{1361}}^1\times {\mathrm{8581}}^1$

素因数の和:9961

約数の個数: 40

約数和(自身を含む): 4348190448

約数和(自身を除く): 2292732032

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 176, 1361, 2722, 5444, 8581, 10888, 14971, 17162, 21776, 29942, 34324, 59884, 68648, 94391, 119768, 137296, 188782, 239536, 377564, 755128, 1510256, 11678741, 23357482, 46714964, 93429928, 128466151, 186859856, 256932302, 513864604, 1027729208, 2055458416]

約数ペア:

[(1, 2055458416), (2, 1027729208), (4, 513864604), (8, 256932302), (11, 186859856), (16, 128466151), (22, 93429928), (44, 46714964), (88, 23357482), (176, 11678741), (1361, 1510256), (2722, 755128), (5444, 377564), (8581, 239536), (10888, 188782), (14971, 137296), (17162, 119768), (21776, 94391), (29942, 68648), (34324, 59884)]